A CHM 126 student followed a modified procedure similar to the one described in the "Determination of Molar Mass by Freezing Point Depression" experiment. The student's data is listed below. Using the data, determine the molar mass of the solute. freezing point depression constant for solvent = 8.1186°C/m mass of solvent = 4.8810 g mass of solute 0.2100 g freezing point of pure solvent = 24.231°C freezing point of solution = 21.571°C Type your answer in the space below without the units.

Principles of Modern Chemistry
8th Edition
ISBN:9781305079113
Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
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Chapter11: Solutions
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A CHM 126 student followed a modified procedure similar to the one described in the "Determination of Molar Mass by Freezing Point Depression"
experiment. The student's data is listed below. Using the data, determine the molar mass of the solute.
freezing point depression constant for solvent = 8.1186 °C/m
mass of solvent = 4.8810 g
mass of solute 0.2100 g
!!
freezing point of pure solvent 24.231 °C
freezing point of solution = 21.571°C
Type your answer in the space below without the units.
Transcribed Image Text:A CHM 126 student followed a modified procedure similar to the one described in the "Determination of Molar Mass by Freezing Point Depression" experiment. The student's data is listed below. Using the data, determine the molar mass of the solute. freezing point depression constant for solvent = 8.1186 °C/m mass of solvent = 4.8810 g mass of solute 0.2100 g !! freezing point of pure solvent 24.231 °C freezing point of solution = 21.571°C Type your answer in the space below without the units.
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